National Highways and Infrastructure Development Corporation Limited (NHIDCL) Managing Director Mahmood Ahmad on Sunday informed that a total of 19.2 meters of vertical drilling has been completed at Uttarkashi's tunnel where 41 workers remained trapped.
National Disaster Management Authority Member, Lt General (Rtd) Syed Ata Hasnain on Sunday said that 86 meters of vertical drilling is required to reach the crust of the Uttarkashi's tunnel where 41 workers remained trapped adding that 17 meters of the drilling has already taken place.
As rescue personnel raced against time to reach the workers trapped inside an under-construction tunnel, the process of removing the Auger machine from the debris is underway, and the process is being done by cutting through a plasma cutter machine.
The Indian Army has been called in at Uttarkashi's Silkyara tunnel for manual drilling at the site where 41 workers have remained trapped for the past 15 days.
The vertical drilling to rescue the trapped workers in the Silkyara tunnel, which was halted earlier today, has been resumed and the rescuers have managed to make progress over a distance of 17 metres from the hill above the tunnel.
With vertical drilling underway to further aid the rescue of the trapped workers in Silkyara tunnel, the rescuers managed to make progress over a distance of 8 metres down the ground in the last one and a half hours.
Vertical drilling, one of the several chalked-out options to bring out 41 workers who have been trapped inside the Silkyara tunnel in Uttarkashi since November 12, finally started on Sunday afternoon.
International tunnelling expert Arnold Dix said that there was no clue of a collapse in the area where the incident happened, in which 41 workers have been trapped for two weeks, while urging to investigate the matter.
The Indian Air Force on Sunday flew in 'critical DRDO equipment' in an effort to accelerate the rescue of 41 workers, who are trapped inside the collapsed portion of the under-construction Silkyara tunnel in Uttarkashi for over two weeks now, the IAF informed through an official release.<
A day after the ongoing efforts to rescue 41 trapped workers from the collapsed portion of the under-construction Silkyara tunnel in Uttarkashi hit fresh hurdles, micro-tunnelling expert Chris Cooper on Sunday said the rescuers were removing smaller as well as bigger pieces of debris from
Uttarakhand Chief Minister Pushkar Singh Dhami visited on Sunday the family of Pushkar Singh Airi, a worker from Tanakpur who has been trapped in the Silkyara tunnel for the last 15 days.
The plasma cutter machine was brought to the Silkyara tunnel early in the morning.The process of removing the auger machine was underway even before the new machine arrived at the site.